18.485 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.010 * * * * [points]: Setting MPFR precision to 64 0.011 * * * * [points]: Setting MPFR precision to 320 0.012 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.014 * * * * [points]: Setting MPFR precision to 64 0.016 * * * * [points]: Setting MPFR precision to 320 0.018 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.020 * * * * [points]: Setting MPFR precision to 64 0.022 * * * * [points]: Setting MPFR precision to 320 0.026 * * * * [points]: Computing exacts for 256 points 0.028 * * * * [points]: Setting MPFR precision to 64 0.035 * * * * [points]: Setting MPFR precision to 320 0.045 * * * * [points]: Filtering points with unrepresentable outputs 0.045 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.047 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.049 * * * * [points]: Setting MPFR precision to 64 0.049 * * * * [points]: Setting MPFR precision to 320 0.050 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.052 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.054 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.060 * * * * [points]: Setting MPFR precision to 64 0.061 * * * * [points]: Setting MPFR precision to 320 0.063 * * * * [points]: Computing exacts for 132 points 0.065 * * * * [points]: Setting MPFR precision to 64 0.069 * * * * [points]: Setting MPFR precision to 320 0.074 * * * * [points]: Filtering points with unrepresentable outputs 0.074 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.074 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.077 * * * * [points]: Setting MPFR precision to 64 0.077 * * * * [points]: Setting MPFR precision to 320 0.078 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.080 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.081 * * * * [points]: Computing exacts for 66 points 0.083 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Filtering points with unrepresentable outputs 0.088 * * * * [points]: Sampling 38 additional inputs, on iter 3 have 218 / 256 0.088 * * * * [points]: Computing exacts on every 2 of 38 points to ramp up precision 0.090 * * * * [points]: Setting MPFR precision to 64 0.091 * * * * [points]: Setting MPFR precision to 320 0.091 * * * * [points]: Computing exacts for 38 points 0.093 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Filtering points with unrepresentable outputs 0.096 * * * * [points]: Sampling 21 additional inputs, on iter 4 have 235 / 256 0.096 * * * * [points]: Computing exacts for 21 points 0.098 * * * * [points]: Setting MPFR precision to 64 0.099 * * * * [points]: Setting MPFR precision to 320 0.100 * * * * [points]: Filtering points with unrepresentable outputs 0.100 * * * * [points]: Sampling 10 additional inputs, on iter 5 have 246 / 256 0.100 * * * * [points]: Computing exacts for 10 points 0.102 * * * * [points]: Setting MPFR precision to 64 0.103 * * * * [points]: Setting MPFR precision to 320 0.103 * * * * [points]: Filtering points with unrepresentable outputs 0.103 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.103 * * * * [points]: Computing exacts for 4 points 0.105 * * * * [points]: Setting MPFR precision to 64 0.105 * * * * [points]: Setting MPFR precision to 320 0.106 * * * * [points]: Filtering points with unrepresentable outputs 0.106 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.106 * * * * [points]: Computing exacts for 4 points 0.108 * * * * [points]: Setting MPFR precision to 64 0.108 * * * * [points]: Setting MPFR precision to 320 0.108 * * * * [points]: Filtering points with unrepresentable outputs 0.108 * * * * [points]: Sampled 257 points with exact outputs 0.108 * * * [progress]: [2/2] Setting up program. 0.111 * [progress]: [Phase 2 of 3] Improving. 0.112 * [simplify]: Simplifying using # : (re (complex (* (/ (+ (exp x) (exp (- x))) 2.0) (cos y)) (* (/ (- (exp x) (exp (- x))) 2.0) (sin y)))) 0.113 * * [simplify]: iteration 0 : 16 enodes (cost 24 ) 0.114 * * [simplify]: iteration 1 : 30 enodes (cost 11 ) 0.119 * * [simplify]: iteration 2 : 46 enodes (cost 11 ) 0.124 * * [simplify]: iteration 3 : 81 enodes (cost 11 ) 0.137 * * [simplify]: iteration 4 : 123 enodes (cost 11 ) 0.154 * * [simplify]: iteration 5 : 193 enodes (cost 11 ) 0.198 * * [simplify]: iteration 6 : 337 enodes (cost 11 ) 0.313 * * [simplify]: iteration 7 : 617 enodes (cost 11 ) 0.601 * * [simplify]: iteration 8 : 1035 enodes (cost 11 ) 1.201 * * [simplify]: iteration 9 : 1587 enodes (cost 11 ) 1.832 * * [simplify]: iteration 10 : 1802 enodes (cost 11 ) 2.503 * * [simplify]: iteration 11 : 1942 enodes (cost 11 ) 3.167 * * [simplify]: iteration 12 : 1969 enodes (cost 11 ) 3.810 * * [simplify]: iteration done : 1969 enodes (cost 11 ) 3.810 * [simplify]: Simplified to: (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3.813 * * [progress]: iteration 1 / 4 3.813 * * * [progress]: picking best candidate 3.815 * * * * [pick]: Picked # 3.815 * * * [progress]: localizing error 3.826 * * * [progress]: generating rewritten candidates 3.827 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.855 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 3.863 * * * [progress]: generating series expansions 3.863 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.863 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (y x) around 0 3.863 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 3.863 * [taylor]: Taking taylor expansion of 0.5 in x 3.863 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 3.863 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.864 * [taylor]: Taking taylor expansion of (exp x) in x 3.864 * [taylor]: Taking taylor expansion of x in x 3.864 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.864 * [taylor]: Taking taylor expansion of (- x) in x 3.864 * [taylor]: Taking taylor expansion of x in x 3.864 * [taylor]: Taking taylor expansion of (cos y) in x 3.865 * [taylor]: Taking taylor expansion of y in x 3.865 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 3.865 * [taylor]: Taking taylor expansion of 0.5 in y 3.865 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 3.865 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 3.865 * [taylor]: Taking taylor expansion of (exp x) in y 3.865 * [taylor]: Taking taylor expansion of x in y 3.865 * [taylor]: Taking taylor expansion of (exp (- x)) in y 3.865 * [taylor]: Taking taylor expansion of (- x) in y 3.865 * [taylor]: Taking taylor expansion of x in y 3.865 * [taylor]: Taking taylor expansion of (cos y) in y 3.865 * [taylor]: Taking taylor expansion of y in y 3.865 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 3.865 * [taylor]: Taking taylor expansion of 0.5 in y 3.865 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 3.865 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 3.865 * [taylor]: Taking taylor expansion of (exp x) in y 3.865 * [taylor]: Taking taylor expansion of x in y 3.865 * [taylor]: Taking taylor expansion of (exp (- x)) in y 3.865 * [taylor]: Taking taylor expansion of (- x) in y 3.865 * [taylor]: Taking taylor expansion of x in y 3.865 * [taylor]: Taking taylor expansion of (cos y) in y 3.865 * [taylor]: Taking taylor expansion of y in y 3.865 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp x) (exp (- x)))) in x 3.865 * [taylor]: Taking taylor expansion of 0.5 in x 3.865 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.865 * [taylor]: Taking taylor expansion of (exp x) in x 3.865 * [taylor]: Taking taylor expansion of x in x 3.865 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.865 * [taylor]: Taking taylor expansion of (- x) in x 3.865 * [taylor]: Taking taylor expansion of x in x 3.870 * [taylor]: Taking taylor expansion of 0 in x 3.875 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (exp x)) (* 0.25 (exp (- x))))) in x 3.875 * [taylor]: Taking taylor expansion of (+ (* 0.25 (exp x)) (* 0.25 (exp (- x)))) in x 3.875 * [taylor]: Taking taylor expansion of (* 0.25 (exp x)) in x 3.875 * [taylor]: Taking taylor expansion of 0.25 in x 3.875 * [taylor]: Taking taylor expansion of (exp x) in x 3.875 * [taylor]: Taking taylor expansion of x in x 3.875 * [taylor]: Taking taylor expansion of (* 0.25 (exp (- x))) in x 3.875 * [taylor]: Taking taylor expansion of 0.25 in x 3.876 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.876 * [taylor]: Taking taylor expansion of (- x) in x 3.876 * [taylor]: Taking taylor expansion of x in x 3.881 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (y x) around 0 3.882 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 3.882 * [taylor]: Taking taylor expansion of 0.5 in x 3.882 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.882 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 3.882 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.882 * [taylor]: Taking taylor expansion of y in x 3.882 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.882 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.882 * [taylor]: Taking taylor expansion of x in x 3.882 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.882 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.882 * [taylor]: Taking taylor expansion of x in x 3.883 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 3.883 * [taylor]: Taking taylor expansion of 0.5 in y 3.883 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 3.883 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 3.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.883 * [taylor]: Taking taylor expansion of y in y 3.883 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 3.883 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 3.883 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.883 * [taylor]: Taking taylor expansion of x in y 3.883 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 3.883 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 3.883 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.883 * [taylor]: Taking taylor expansion of x in y 3.883 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 3.883 * [taylor]: Taking taylor expansion of 0.5 in y 3.883 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 3.883 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 3.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.883 * [taylor]: Taking taylor expansion of y in y 3.884 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 3.884 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 3.884 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.884 * [taylor]: Taking taylor expansion of x in y 3.884 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 3.884 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 3.884 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.884 * [taylor]: Taking taylor expansion of x in y 3.884 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 3.884 * [taylor]: Taking taylor expansion of 0.5 in x 3.884 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 3.884 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 3.885 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.885 * [taylor]: Taking taylor expansion of y in x 3.885 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.885 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.885 * [taylor]: Taking taylor expansion of x in x 3.885 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.885 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.885 * [taylor]: Taking taylor expansion of x in x 3.889 * [taylor]: Taking taylor expansion of 0 in x 3.895 * [taylor]: Taking taylor expansion of 0 in x 3.903 * [taylor]: Taking taylor expansion of 0 in x 3.903 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (y x) around 0 3.903 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 3.903 * [taylor]: Taking taylor expansion of 0.5 in x 3.903 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.903 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 3.903 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.903 * [taylor]: Taking taylor expansion of -1 in x 3.903 * [taylor]: Taking taylor expansion of y in x 3.904 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.904 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.904 * [taylor]: Taking taylor expansion of x in x 3.904 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.904 * [taylor]: Taking taylor expansion of -1 in x 3.904 * [taylor]: Taking taylor expansion of x in x 3.904 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 3.904 * [taylor]: Taking taylor expansion of 0.5 in y 3.904 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 3.904 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 3.904 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.904 * [taylor]: Taking taylor expansion of -1 in y 3.904 * [taylor]: Taking taylor expansion of y in y 3.905 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 3.905 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 3.905 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.905 * [taylor]: Taking taylor expansion of x in y 3.905 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 3.905 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.905 * [taylor]: Taking taylor expansion of -1 in y 3.905 * [taylor]: Taking taylor expansion of x in y 3.905 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 3.905 * [taylor]: Taking taylor expansion of 0.5 in y 3.905 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 3.905 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 3.905 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.905 * [taylor]: Taking taylor expansion of -1 in y 3.905 * [taylor]: Taking taylor expansion of y in y 3.905 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 3.906 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 3.906 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.906 * [taylor]: Taking taylor expansion of x in y 3.906 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 3.906 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.906 * [taylor]: Taking taylor expansion of -1 in y 3.906 * [taylor]: Taking taylor expansion of x in y 3.906 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 3.906 * [taylor]: Taking taylor expansion of 0.5 in x 3.906 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 3.906 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 3.906 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.906 * [taylor]: Taking taylor expansion of -1 in x 3.906 * [taylor]: Taking taylor expansion of y in x 3.906 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.906 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.906 * [taylor]: Taking taylor expansion of x in x 3.907 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.907 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.907 * [taylor]: Taking taylor expansion of -1 in x 3.907 * [taylor]: Taking taylor expansion of x in x 3.909 * [taylor]: Taking taylor expansion of 0 in x 3.915 * [taylor]: Taking taylor expansion of 0 in x 3.922 * [taylor]: Taking taylor expansion of 0 in x 3.922 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 3.922 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 3.922 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.922 * [taylor]: Taking taylor expansion of (exp x) in x 3.922 * [taylor]: Taking taylor expansion of x in x 3.922 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.922 * [taylor]: Taking taylor expansion of (- x) in x 3.922 * [taylor]: Taking taylor expansion of x in x 3.923 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 3.923 * [taylor]: Taking taylor expansion of (exp x) in x 3.923 * [taylor]: Taking taylor expansion of x in x 3.923 * [taylor]: Taking taylor expansion of (exp (- x)) in x 3.923 * [taylor]: Taking taylor expansion of (- x) in x 3.923 * [taylor]: Taking taylor expansion of x in x 3.940 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 3.940 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.941 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.941 * [taylor]: Taking taylor expansion of x in x 3.941 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.941 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.941 * [taylor]: Taking taylor expansion of x in x 3.941 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 3.941 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.941 * [taylor]: Taking taylor expansion of x in x 3.942 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 3.942 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.942 * [taylor]: Taking taylor expansion of x in x 3.944 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 3.944 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.944 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.944 * [taylor]: Taking taylor expansion of x in x 3.944 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.945 * [taylor]: Taking taylor expansion of -1 in x 3.945 * [taylor]: Taking taylor expansion of x in x 3.945 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 3.945 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.945 * [taylor]: Taking taylor expansion of x in x 3.945 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.945 * [taylor]: Taking taylor expansion of -1 in x 3.945 * [taylor]: Taking taylor expansion of x in x 3.947 * * * [progress]: simplifying candidates 3.948 * [simplify]: Simplifying using # : (expm1 (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (+ (log (cos y)) (- (log (+ (exp x) (exp (- x)))) (log 2.0))) (+ (log (cos y)) (log (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (exp (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (* (cos y) (cos y)) (cos y)) (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0))) (* (* (* (cos y) (cos y)) (cos y)) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (cos y)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (cos y) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) (* (cos y) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (cos y) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) 1)) (* (cos y) (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (* (cos y) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (cos y) (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (cos y) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (cos y) (/ 1 (sqrt 2.0))) (* (cos y) (/ 1 1)) (* (cos y) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (cos y) (/ 1 (sqrt 2.0))) (* (cos y) (/ 1 1)) (* (cos y) 1) (* (cos y) (+ (exp x) (exp (- x)))) (* (cbrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (* (cos y) (+ (exp x) (exp (- x)))) (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) 3.951 * * [simplify]: iteration 0 : 115 enodes (cost 756 ) 3.975 * * [simplify]: iteration 1 : 303 enodes (cost 719 ) 4.090 * * [simplify]: iteration 2 : 982 enodes (cost 634 ) 5.264 * * [simplify]: iteration 3 : 3529 enodes (cost 630 ) 6.033 * * [simplify]: iteration done : 5000 enodes (cost 630 ) 6.033 * [simplify]: Simplified to: (expm1 (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (exp (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (* (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (sqrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (cos y)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (cos y) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) (* (cos y) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (cos y) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (cos y) (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (* (cos y) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (cos y) (sqrt (+ (exp x) (exp (- x))))) (/ (cos y) (* (cbrt 2.0) (cbrt 2.0))) (/ (cos y) (sqrt 2.0)) (cos y) (/ (cos y) (* (cbrt 2.0) (cbrt 2.0))) (/ (cos y) (sqrt 2.0)) (cos y) (cos y) (* (cos y) (+ (exp x) (exp (- x)))) (* (cbrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (* (cos y) (+ (exp x) (exp (- x)))) (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp x) (exp (- x))) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (exp (* x -3)) (pow (exp x) 3)) (+ (expm1 (* x -2)) (exp (+ x x))) (- (exp (+ x x)) (exp (* x -2))) (- (exp x) (exp (- x))) (+ (exp (- x)) (exp x)) (+ 1.0 (* 0.5 (- (pow x 2) (pow y 2)))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp (- x)) (exp x)) (+ (exp (- x)) (exp x)) 6.034 * * * [progress]: adding candidates to table 6.177 * * [progress]: iteration 2 / 4 6.177 * * * [progress]: picking best candidate 6.182 * * * * [pick]: Picked # 6.182 * * * [progress]: localizing error 6.196 * * * [progress]: generating rewritten candidates 6.196 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 6.251 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 6.264 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 6.275 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 6.285 * * * [progress]: generating series expansions 6.285 * * * * [progress]: [ 1 / 4 ] generating series at (2) 6.285 * [approximate]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in (y x) around 0 6.285 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in x 6.285 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 6.285 * [taylor]: Taking taylor expansion of (exp x) in x 6.285 * [taylor]: Taking taylor expansion of x in x 6.285 * [taylor]: Taking taylor expansion of (exp (- x)) in x 6.285 * [taylor]: Taking taylor expansion of (- x) in x 6.286 * [taylor]: Taking taylor expansion of x in x 6.286 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in x 6.286 * [taylor]: Taking taylor expansion of (cos y) in x 6.286 * [taylor]: Taking taylor expansion of y in x 6.286 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 6.286 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.286 * [taylor]: Taking taylor expansion of 0.5 in x 6.287 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in y 6.287 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 6.287 * [taylor]: Taking taylor expansion of (exp x) in y 6.287 * [taylor]: Taking taylor expansion of x in y 6.287 * [taylor]: Taking taylor expansion of (exp (- x)) in y 6.287 * [taylor]: Taking taylor expansion of (- x) in y 6.287 * [taylor]: Taking taylor expansion of x in y 6.287 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 6.287 * [taylor]: Taking taylor expansion of (cos y) in y 6.287 * [taylor]: Taking taylor expansion of y in y 6.287 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 6.287 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.287 * [taylor]: Taking taylor expansion of 0.5 in y 6.288 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) in y 6.288 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 6.288 * [taylor]: Taking taylor expansion of (exp x) in y 6.288 * [taylor]: Taking taylor expansion of x in y 6.288 * [taylor]: Taking taylor expansion of (exp (- x)) in y 6.288 * [taylor]: Taking taylor expansion of (- x) in y 6.288 * [taylor]: Taking taylor expansion of x in y 6.288 * [taylor]: Taking taylor expansion of (* (cos y) (pow (sqrt 0.5) 2)) in y 6.288 * [taylor]: Taking taylor expansion of (cos y) in y 6.288 * [taylor]: Taking taylor expansion of y in y 6.288 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 6.288 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.288 * [taylor]: Taking taylor expansion of 0.5 in y 6.292 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (pow (sqrt 0.5) 2)) in x 6.292 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 6.292 * [taylor]: Taking taylor expansion of (exp x) in x 6.292 * [taylor]: Taking taylor expansion of x in x 6.292 * [taylor]: Taking taylor expansion of (exp (- x)) in x 6.292 * [taylor]: Taking taylor expansion of (- x) in x 6.292 * [taylor]: Taking taylor expansion of x in x 6.292 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 6.292 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.292 * [taylor]: Taking taylor expansion of 0.5 in x 6.299 * [taylor]: Taking taylor expansion of 0 in x 6.311 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (exp x) (pow (sqrt 0.5) 2))) (* 1/2 (* (exp (- x)) (pow (sqrt 0.5) 2))))) in x 6.311 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (exp x) (pow (sqrt 0.5) 2))) (* 1/2 (* (exp (- x)) (pow (sqrt 0.5) 2)))) in x 6.311 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp x) (pow (sqrt 0.5) 2))) in x 6.311 * [taylor]: Taking taylor expansion of 1/2 in x 6.311 * [taylor]: Taking taylor expansion of (* (exp x) (pow (sqrt 0.5) 2)) in x 6.311 * [taylor]: Taking taylor expansion of (exp x) in x 6.311 * [taylor]: Taking taylor expansion of x in x 6.311 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 6.311 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.311 * [taylor]: Taking taylor expansion of 0.5 in x 6.312 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (- x)) (pow (sqrt 0.5) 2))) in x 6.312 * [taylor]: Taking taylor expansion of 1/2 in x 6.312 * [taylor]: Taking taylor expansion of (* (exp (- x)) (pow (sqrt 0.5) 2)) in x 6.312 * [taylor]: Taking taylor expansion of (exp (- x)) in x 6.312 * [taylor]: Taking taylor expansion of (- x) in x 6.312 * [taylor]: Taking taylor expansion of x in x 6.312 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 6.312 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.312 * [taylor]: Taking taylor expansion of 0.5 in x 6.333 * [approximate]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in (y x) around 0 6.333 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in x 6.333 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 6.333 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.333 * [taylor]: Taking taylor expansion of y in x 6.333 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in x 6.334 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 6.334 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.334 * [taylor]: Taking taylor expansion of x in x 6.334 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 6.334 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.334 * [taylor]: Taking taylor expansion of x in x 6.334 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 6.334 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.334 * [taylor]: Taking taylor expansion of 0.5 in x 6.335 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in y 6.335 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 6.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.335 * [taylor]: Taking taylor expansion of y in y 6.336 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in y 6.336 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 6.336 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 6.336 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.336 * [taylor]: Taking taylor expansion of x in y 6.336 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 6.336 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 6.336 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.336 * [taylor]: Taking taylor expansion of x in y 6.336 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 6.336 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.336 * [taylor]: Taking taylor expansion of 0.5 in y 6.337 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in y 6.337 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 6.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.337 * [taylor]: Taking taylor expansion of y in y 6.337 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in y 6.337 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 6.337 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 6.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.337 * [taylor]: Taking taylor expansion of x in y 6.337 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 6.337 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 6.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.337 * [taylor]: Taking taylor expansion of x in y 6.337 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 6.337 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.337 * [taylor]: Taking taylor expansion of 0.5 in y 6.343 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2))) in x 6.343 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 6.343 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.343 * [taylor]: Taking taylor expansion of y in x 6.343 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (pow (sqrt 0.5) 2)) in x 6.343 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 6.343 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.344 * [taylor]: Taking taylor expansion of x in x 6.344 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 6.344 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.344 * [taylor]: Taking taylor expansion of x in x 6.344 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 6.344 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.344 * [taylor]: Taking taylor expansion of 0.5 in x 6.352 * [taylor]: Taking taylor expansion of 0 in x 6.361 * [taylor]: Taking taylor expansion of 0 in x 6.372 * [taylor]: Taking taylor expansion of 0 in x 6.374 * [approximate]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (y x) around 0 6.374 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 6.374 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 6.374 * [taylor]: Taking taylor expansion of (/ -1 y) in x 6.374 * [taylor]: Taking taylor expansion of -1 in x 6.374 * [taylor]: Taking taylor expansion of y in x 6.374 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 6.374 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 6.374 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.374 * [taylor]: Taking taylor expansion of 0.5 in x 6.375 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 6.375 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.375 * [taylor]: Taking taylor expansion of x in x 6.375 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.375 * [taylor]: Taking taylor expansion of -1 in x 6.375 * [taylor]: Taking taylor expansion of x in x 6.375 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 6.375 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 6.375 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.375 * [taylor]: Taking taylor expansion of -1 in y 6.375 * [taylor]: Taking taylor expansion of y in y 6.376 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 6.376 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 6.376 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.376 * [taylor]: Taking taylor expansion of 0.5 in y 6.376 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 6.376 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 6.377 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.377 * [taylor]: Taking taylor expansion of x in y 6.377 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 6.377 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.377 * [taylor]: Taking taylor expansion of -1 in y 6.377 * [taylor]: Taking taylor expansion of x in y 6.377 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 6.377 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 6.377 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.377 * [taylor]: Taking taylor expansion of -1 in y 6.377 * [taylor]: Taking taylor expansion of y in y 6.377 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 6.377 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y 6.377 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 6.377 * [taylor]: Taking taylor expansion of 0.5 in y 6.378 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 6.378 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 6.378 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.378 * [taylor]: Taking taylor expansion of x in y 6.378 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 6.378 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.378 * [taylor]: Taking taylor expansion of -1 in y 6.378 * [taylor]: Taking taylor expansion of x in y 6.380 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 6.380 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 6.380 * [taylor]: Taking taylor expansion of (/ -1 y) in x 6.380 * [taylor]: Taking taylor expansion of -1 in x 6.380 * [taylor]: Taking taylor expansion of y in x 6.381 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 6.381 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x 6.381 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.381 * [taylor]: Taking taylor expansion of 0.5 in x 6.381 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 6.381 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.381 * [taylor]: Taking taylor expansion of x in x 6.382 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.382 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.382 * [taylor]: Taking taylor expansion of -1 in x 6.382 * [taylor]: Taking taylor expansion of x in x 6.388 * [taylor]: Taking taylor expansion of 0 in x 6.397 * [taylor]: Taking taylor expansion of 0 in x 6.408 * [taylor]: Taking taylor expansion of 0 in x 6.409 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 6.409 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in (x) around 0 6.409 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 6.409 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 6.409 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 6.409 * [taylor]: Taking taylor expansion of (exp x) in x 6.409 * [taylor]: Taking taylor expansion of x in x 6.409 * [taylor]: Taking taylor expansion of (exp (- x)) in x 6.409 * [taylor]: Taking taylor expansion of (- x) in x 6.409 * [taylor]: Taking taylor expansion of x in x 6.412 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.412 * [taylor]: Taking taylor expansion of 0.5 in x 6.413 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 6.413 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 6.413 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 6.413 * [taylor]: Taking taylor expansion of (exp x) in x 6.413 * [taylor]: Taking taylor expansion of x in x 6.413 * [taylor]: Taking taylor expansion of (exp (- x)) in x 6.413 * [taylor]: Taking taylor expansion of (- x) in x 6.413 * [taylor]: Taking taylor expansion of x in x 6.416 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.416 * [taylor]: Taking taylor expansion of 0.5 in x 6.470 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in (x) around 0 6.470 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 6.470 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 6.470 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 6.470 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.470 * [taylor]: Taking taylor expansion of x in x 6.470 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 6.470 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.470 * [taylor]: Taking taylor expansion of x in x 6.471 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.471 * [taylor]: Taking taylor expansion of 0.5 in x 6.472 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 6.472 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 6.472 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 6.472 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.472 * [taylor]: Taking taylor expansion of x in x 6.472 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 6.472 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.473 * [taylor]: Taking taylor expansion of x in x 6.473 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.474 * [taylor]: Taking taylor expansion of 0.5 in x 6.486 * [approximate]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 6.486 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 6.486 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.487 * [taylor]: Taking taylor expansion of 0.5 in x 6.487 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 6.487 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 6.487 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.487 * [taylor]: Taking taylor expansion of x in x 6.488 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.488 * [taylor]: Taking taylor expansion of -1 in x 6.488 * [taylor]: Taking taylor expansion of x in x 6.488 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 6.488 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.488 * [taylor]: Taking taylor expansion of 0.5 in x 6.489 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 6.489 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 6.489 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.489 * [taylor]: Taking taylor expansion of x in x 6.489 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.490 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.490 * [taylor]: Taking taylor expansion of -1 in x 6.490 * [taylor]: Taking taylor expansion of x in x 6.508 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 6.509 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in (x) around 0 6.509 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 6.509 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 6.509 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 6.509 * [taylor]: Taking taylor expansion of (exp x) in x 6.509 * [taylor]: Taking taylor expansion of x in x 6.509 * [taylor]: Taking taylor expansion of (exp (- x)) in x 6.509 * [taylor]: Taking taylor expansion of (- x) in x 6.509 * [taylor]: Taking taylor expansion of x in x 6.512 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.512 * [taylor]: Taking taylor expansion of 0.5 in x 6.512 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) in x 6.512 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x 6.512 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 6.512 * [taylor]: Taking taylor expansion of (exp x) in x 6.512 * [taylor]: Taking taylor expansion of x in x 6.512 * [taylor]: Taking taylor expansion of (exp (- x)) in x 6.513 * [taylor]: Taking taylor expansion of (- x) in x 6.513 * [taylor]: Taking taylor expansion of x in x 6.515 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.515 * [taylor]: Taking taylor expansion of 0.5 in x 6.567 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in (x) around 0 6.567 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 6.567 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 6.567 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 6.567 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.567 * [taylor]: Taking taylor expansion of x in x 6.568 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 6.568 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.568 * [taylor]: Taking taylor expansion of x in x 6.569 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.569 * [taylor]: Taking taylor expansion of 0.5 in x 6.570 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (sqrt 0.5)) in x 6.570 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 6.570 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 6.570 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.570 * [taylor]: Taking taylor expansion of x in x 6.570 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 6.570 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.570 * [taylor]: Taking taylor expansion of x in x 6.571 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.571 * [taylor]: Taking taylor expansion of 0.5 in x 6.587 * [approximate]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0 6.587 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 6.587 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.587 * [taylor]: Taking taylor expansion of 0.5 in x 6.588 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 6.588 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 6.588 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.588 * [taylor]: Taking taylor expansion of x in x 6.588 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.588 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.588 * [taylor]: Taking taylor expansion of -1 in x 6.588 * [taylor]: Taking taylor expansion of x in x 6.589 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 6.589 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x 6.589 * [taylor]: Taking taylor expansion of 0.5 in x 6.589 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 6.590 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 6.590 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.590 * [taylor]: Taking taylor expansion of x in x 6.590 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.590 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.590 * [taylor]: Taking taylor expansion of -1 in x 6.590 * [taylor]: Taking taylor expansion of x in x 6.606 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 6.606 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 6.606 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 6.606 * [taylor]: Taking taylor expansion of (exp x) in x 6.606 * [taylor]: Taking taylor expansion of x in x 6.606 * [taylor]: Taking taylor expansion of (exp (- x)) in x 6.606 * [taylor]: Taking taylor expansion of (- x) in x 6.606 * [taylor]: Taking taylor expansion of x in x 6.606 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 6.606 * [taylor]: Taking taylor expansion of (exp x) in x 6.606 * [taylor]: Taking taylor expansion of x in x 6.606 * [taylor]: Taking taylor expansion of (exp (- x)) in x 6.606 * [taylor]: Taking taylor expansion of (- x) in x 6.606 * [taylor]: Taking taylor expansion of x in x 6.621 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 6.621 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 6.621 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.621 * [taylor]: Taking taylor expansion of x in x 6.621 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 6.621 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.621 * [taylor]: Taking taylor expansion of x in x 6.622 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 6.622 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.622 * [taylor]: Taking taylor expansion of x in x 6.622 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 6.622 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.622 * [taylor]: Taking taylor expansion of x in x 6.625 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 6.625 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 6.625 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.625 * [taylor]: Taking taylor expansion of x in x 6.625 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.625 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.625 * [taylor]: Taking taylor expansion of -1 in x 6.625 * [taylor]: Taking taylor expansion of x in x 6.625 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 6.625 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.625 * [taylor]: Taking taylor expansion of x in x 6.626 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.626 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.626 * [taylor]: Taking taylor expansion of -1 in x 6.626 * [taylor]: Taking taylor expansion of x in x 6.628 * * * [progress]: simplifying candidates 6.630 * [simplify]: Simplifying using # : (expm1 (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (log1p (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (+ (+ (log (cos y)) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (+ (log (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (log (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (exp (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (* (* (cos y) (cos y)) (cos y)) (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (cbrt (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))))) (cbrt (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (sqrt (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (sqrt (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (cos y) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (* (sqrt 2.0) (sqrt 2.0)) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) 1))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 (sqrt 2.0)))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 1))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 (sqrt 2.0)))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 1))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt 1)) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (+ (exp x) (exp (- x))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) 1) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (+ (exp x) (exp (- x))))) (* (* (cos y) (sqrt (+ (exp x) (exp (- x))))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (expm1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (exp (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)))) (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) 1)) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ 1 1)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ 1 1)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt 1) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 1 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0) (/ 1 2) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (expm1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (exp (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)))) (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) 1)) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ 1 1)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) (sqrt (/ 1 1)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt 1) (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 1 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0) (/ 1 2) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (- (+ (* (pow x 2) (pow (sqrt 0.5) 2)) (* 2 (pow (sqrt 0.5) 2))) (* (pow y 2) (pow (sqrt 0.5) 2))) (* (+ (exp x) (exp (- x))) (* (cos y) (pow (sqrt 0.5) 2))) (* (cos y) (* (pow (sqrt 0.5) 2) (+ (exp (* -1 x)) (exp x)))) (- (+ (* 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2))) (+ (* (sqrt 2) (sqrt 0.5)) (* 1/24 (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2))))) (* 1/8 (/ (* (pow x 4) (sqrt 0.5)) (pow (sqrt 2) 3)))) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) (- (+ (* 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2))) (+ (* (sqrt 2) (sqrt 0.5)) (* 1/24 (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2))))) (* 1/8 (/ (* (pow x 4) (sqrt 0.5)) (pow (sqrt 2) 3)))) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) (* (sqrt 0.5) (sqrt (+ (exp (* -1 x)) (exp x)))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) 6.635 * * [simplify]: iteration 0 : 173 enodes (cost 2293 ) 6.673 * * [simplify]: iteration 1 : 414 enodes (cost 1936 ) 6.830 * * [simplify]: iteration 2 : 1307 enodes (cost 1730 ) 7.858 * * [simplify]: iteration 3 : 4295 enodes (cost 1703 ) 8.714 * * [simplify]: iteration done : 5000 enodes (cost 1703 ) 8.715 * [simplify]: Simplified to: (expm1 (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (exp (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (* (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (sqrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (+ (exp x) (exp (- x))) (cos y)) 2.0 (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (fabs (cbrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (fabs (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0)))) (* (fabs (cbrt (+ (exp x) (exp (- x))))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0)))) (* (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 (sqrt 2.0)))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (/ 1 (sqrt 2.0)))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (* (* (cos y) (sqrt (+ (exp x) (exp (- x))))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (cos y) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (cos y)) (/ (+ (exp x) (exp (- x))) 2.0) (* (* (cos y) (sqrt (+ (exp x) (exp (- x))))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (cos y) (sqrt (+ (exp x) (exp (- x))))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (expm1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (exp (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (fabs (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (fabs (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 1 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0) 1/2 (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (expm1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (log (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (exp (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (pow (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 3) (fabs (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (cbrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (fabs (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (/ (cbrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (sqrt (/ (+ (exp x) (exp (- x))) (cbrt 2.0))) (sqrt (/ 1 (sqrt 2.0))) (sqrt (/ (+ (exp x) (exp (- x))) (sqrt 2.0))) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) 1 (sqrt (/ (+ (exp x) (exp (- x))) 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 1 2.0)) (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0) 1/2 (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (expm1 (+ (exp x) (exp (- x)))) (log1p (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp (- x)) (exp x)) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (exp (* x -3))) (+ (expm1 (* x -2)) (exp (+ x x))) (- (exp (+ x x)) (exp (* x -2))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (* 0.5 (- (fma x x 2) (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (fma 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2)) (fma (sqrt 0.5) (sqrt 2) (* (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2)) -1/48))) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) (fma 1/2 (/ (* (pow x 2) (sqrt 0.5)) (sqrt 2)) (fma (sqrt 0.5) (sqrt 2) (* (/ (* (pow x 4) (sqrt 0.5)) (sqrt 2)) -1/48))) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt 0.5)) (fma x x (fma 1/12 (pow x 4) 2)) (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))) 8.716 * * * [progress]: adding candidates to table 9.104 * * [progress]: iteration 3 / 4 9.104 * * * [progress]: picking best candidate 9.106 * * * * [pick]: Picked # 9.107 * * * [progress]: localizing error 9.121 * * * [progress]: generating rewritten candidates 9.121 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 9.150 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 9.151 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 9.152 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 9.182 * * * [progress]: generating series expansions 9.182 * * * * [progress]: [ 1 / 4 ] generating series at (2) 9.183 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in (y x) around 0 9.183 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in x 9.183 * [taylor]: Taking taylor expansion of 0.5 in x 9.183 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in x 9.183 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 9.186 * [taylor]: Taking taylor expansion of (exp x) in x 9.186 * [taylor]: Taking taylor expansion of x in x 9.186 * [taylor]: Taking taylor expansion of (exp (- x)) in x 9.186 * [taylor]: Taking taylor expansion of (- x) in x 9.186 * [taylor]: Taking taylor expansion of x in x 9.187 * [taylor]: Taking taylor expansion of (cos y) in x 9.187 * [taylor]: Taking taylor expansion of y in x 9.187 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 9.187 * [taylor]: Taking taylor expansion of 0.5 in y 9.187 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 9.187 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 9.187 * [taylor]: Taking taylor expansion of (exp x) in y 9.187 * [taylor]: Taking taylor expansion of x in y 9.187 * [taylor]: Taking taylor expansion of (exp (- x)) in y 9.187 * [taylor]: Taking taylor expansion of (- x) in y 9.187 * [taylor]: Taking taylor expansion of x in y 9.187 * [taylor]: Taking taylor expansion of (cos y) in y 9.187 * [taylor]: Taking taylor expansion of y in y 9.187 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) in y 9.187 * [taylor]: Taking taylor expansion of 0.5 in y 9.187 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (cos y)) in y 9.187 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 9.187 * [taylor]: Taking taylor expansion of (exp x) in y 9.187 * [taylor]: Taking taylor expansion of x in y 9.187 * [taylor]: Taking taylor expansion of (exp (- x)) in y 9.187 * [taylor]: Taking taylor expansion of (- x) in y 9.187 * [taylor]: Taking taylor expansion of x in y 9.187 * [taylor]: Taking taylor expansion of (cos y) in y 9.187 * [taylor]: Taking taylor expansion of y in y 9.188 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp x) (exp (- x)))) in x 9.188 * [taylor]: Taking taylor expansion of 0.5 in x 9.188 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 9.188 * [taylor]: Taking taylor expansion of (exp x) in x 9.188 * [taylor]: Taking taylor expansion of x in x 9.188 * [taylor]: Taking taylor expansion of (exp (- x)) in x 9.188 * [taylor]: Taking taylor expansion of (- x) in x 9.188 * [taylor]: Taking taylor expansion of x in x 9.191 * [taylor]: Taking taylor expansion of 0 in x 9.197 * [taylor]: Taking taylor expansion of (- (+ (* 0.25 (exp x)) (* 0.25 (exp (- x))))) in x 9.197 * [taylor]: Taking taylor expansion of (+ (* 0.25 (exp x)) (* 0.25 (exp (- x)))) in x 9.197 * [taylor]: Taking taylor expansion of (* 0.25 (exp x)) in x 9.197 * [taylor]: Taking taylor expansion of 0.25 in x 9.197 * [taylor]: Taking taylor expansion of (exp x) in x 9.197 * [taylor]: Taking taylor expansion of x in x 9.197 * [taylor]: Taking taylor expansion of (* 0.25 (exp (- x))) in x 9.197 * [taylor]: Taking taylor expansion of 0.25 in x 9.197 * [taylor]: Taking taylor expansion of (exp (- x)) in x 9.197 * [taylor]: Taking taylor expansion of (- x) in x 9.197 * [taylor]: Taking taylor expansion of x in x 9.203 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (y x) around 0 9.203 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 9.203 * [taylor]: Taking taylor expansion of 0.5 in x 9.203 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 9.203 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 9.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.203 * [taylor]: Taking taylor expansion of y in x 9.203 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 9.203 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 9.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.203 * [taylor]: Taking taylor expansion of x in x 9.204 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 9.204 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 9.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.204 * [taylor]: Taking taylor expansion of x in x 9.204 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 9.204 * [taylor]: Taking taylor expansion of 0.5 in y 9.204 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 9.204 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.204 * [taylor]: Taking taylor expansion of y in y 9.205 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 9.205 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 9.205 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.205 * [taylor]: Taking taylor expansion of x in y 9.205 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 9.205 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 9.205 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.205 * [taylor]: Taking taylor expansion of x in y 9.205 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 9.205 * [taylor]: Taking taylor expansion of 0.5 in y 9.205 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 9.205 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.205 * [taylor]: Taking taylor expansion of y in y 9.205 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 9.205 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 9.205 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.206 * [taylor]: Taking taylor expansion of x in y 9.206 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 9.206 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 9.206 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.206 * [taylor]: Taking taylor expansion of x in y 9.206 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 9.206 * [taylor]: Taking taylor expansion of 0.5 in x 9.206 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 9.206 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 9.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.206 * [taylor]: Taking taylor expansion of y in x 9.206 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 9.206 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 9.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.206 * [taylor]: Taking taylor expansion of x in x 9.207 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 9.207 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 9.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.207 * [taylor]: Taking taylor expansion of x in x 9.210 * [taylor]: Taking taylor expansion of 0 in x 9.216 * [taylor]: Taking taylor expansion of 0 in x 9.224 * [taylor]: Taking taylor expansion of 0 in x 9.225 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (y x) around 0 9.225 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 9.225 * [taylor]: Taking taylor expansion of 0.5 in x 9.225 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 9.225 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 9.225 * [taylor]: Taking taylor expansion of (/ -1 y) in x 9.225 * [taylor]: Taking taylor expansion of -1 in x 9.225 * [taylor]: Taking taylor expansion of y in x 9.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 9.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 9.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.225 * [taylor]: Taking taylor expansion of x in x 9.225 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 9.225 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.225 * [taylor]: Taking taylor expansion of -1 in x 9.225 * [taylor]: Taking taylor expansion of x in x 9.226 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 9.226 * [taylor]: Taking taylor expansion of 0.5 in y 9.226 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 9.226 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.226 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.226 * [taylor]: Taking taylor expansion of -1 in y 9.226 * [taylor]: Taking taylor expansion of y in y 9.226 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 9.226 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 9.226 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.226 * [taylor]: Taking taylor expansion of x in y 9.226 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 9.226 * [taylor]: Taking taylor expansion of (/ -1 x) in y 9.226 * [taylor]: Taking taylor expansion of -1 in y 9.226 * [taylor]: Taking taylor expansion of x in y 9.226 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 9.226 * [taylor]: Taking taylor expansion of 0.5 in y 9.226 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 9.226 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.226 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.227 * [taylor]: Taking taylor expansion of -1 in y 9.227 * [taylor]: Taking taylor expansion of y in y 9.227 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 9.227 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 9.227 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.227 * [taylor]: Taking taylor expansion of x in y 9.227 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 9.227 * [taylor]: Taking taylor expansion of (/ -1 x) in y 9.227 * [taylor]: Taking taylor expansion of -1 in y 9.227 * [taylor]: Taking taylor expansion of x in y 9.227 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 9.227 * [taylor]: Taking taylor expansion of 0.5 in x 9.227 * [taylor]: Taking taylor expansion of (* (cos (/ -1 y)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 9.227 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 9.227 * [taylor]: Taking taylor expansion of (/ -1 y) in x 9.227 * [taylor]: Taking taylor expansion of -1 in x 9.228 * [taylor]: Taking taylor expansion of y in x 9.228 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 9.228 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 9.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.228 * [taylor]: Taking taylor expansion of x in x 9.228 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 9.228 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.228 * [taylor]: Taking taylor expansion of -1 in x 9.228 * [taylor]: Taking taylor expansion of x in x 9.231 * [taylor]: Taking taylor expansion of 0 in x 9.236 * [taylor]: Taking taylor expansion of 0 in x 9.244 * [taylor]: Taking taylor expansion of 0 in x 9.244 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 9.244 * [approximate]: Taking taylor expansion of (sqrt (cos y)) in (y) around 0 9.244 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 9.244 * [taylor]: Taking taylor expansion of (cos y) in y 9.244 * [taylor]: Taking taylor expansion of y in y 9.245 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 9.245 * [taylor]: Taking taylor expansion of (cos y) in y 9.245 * [taylor]: Taking taylor expansion of y in y 9.251 * [approximate]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in (y) around 0 9.251 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 9.251 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.251 * [taylor]: Taking taylor expansion of y in y 9.251 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 9.251 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.251 * [taylor]: Taking taylor expansion of y in y 9.254 * [approximate]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in (y) around 0 9.255 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 9.255 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.255 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.255 * [taylor]: Taking taylor expansion of -1 in y 9.255 * [taylor]: Taking taylor expansion of y in y 9.255 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 9.255 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.255 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.255 * [taylor]: Taking taylor expansion of -1 in y 9.255 * [taylor]: Taking taylor expansion of y in y 9.258 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 9.258 * [approximate]: Taking taylor expansion of (sqrt (cos y)) in (y) around 0 9.258 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 9.258 * [taylor]: Taking taylor expansion of (cos y) in y 9.258 * [taylor]: Taking taylor expansion of y in y 9.259 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 9.259 * [taylor]: Taking taylor expansion of (cos y) in y 9.259 * [taylor]: Taking taylor expansion of y in y 9.265 * [approximate]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in (y) around 0 9.265 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 9.265 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.265 * [taylor]: Taking taylor expansion of y in y 9.266 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 9.266 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.266 * [taylor]: Taking taylor expansion of y in y 9.269 * [approximate]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in (y) around 0 9.269 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 9.269 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.269 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.269 * [taylor]: Taking taylor expansion of -1 in y 9.269 * [taylor]: Taking taylor expansion of y in y 9.269 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 9.270 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.270 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.270 * [taylor]: Taking taylor expansion of -1 in y 9.270 * [taylor]: Taking taylor expansion of y in y 9.275 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 9.276 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (sqrt (cos y)))) in (y x) around 0 9.276 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (sqrt (cos y)))) in x 9.276 * [taylor]: Taking taylor expansion of 0.5 in x 9.276 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (sqrt (cos y))) in x 9.276 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 9.276 * [taylor]: Taking taylor expansion of (exp x) in x 9.276 * [taylor]: Taking taylor expansion of x in x 9.276 * [taylor]: Taking taylor expansion of (exp (- x)) in x 9.276 * [taylor]: Taking taylor expansion of (- x) in x 9.276 * [taylor]: Taking taylor expansion of x in x 9.276 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in x 9.276 * [taylor]: Taking taylor expansion of (cos y) in x 9.276 * [taylor]: Taking taylor expansion of y in x 9.278 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (sqrt (cos y)))) in y 9.279 * [taylor]: Taking taylor expansion of 0.5 in y 9.279 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (sqrt (cos y))) in y 9.279 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 9.279 * [taylor]: Taking taylor expansion of (exp x) in y 9.279 * [taylor]: Taking taylor expansion of x in y 9.279 * [taylor]: Taking taylor expansion of (exp (- x)) in y 9.279 * [taylor]: Taking taylor expansion of (- x) in y 9.279 * [taylor]: Taking taylor expansion of x in y 9.279 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 9.279 * [taylor]: Taking taylor expansion of (cos y) in y 9.279 * [taylor]: Taking taylor expansion of y in y 9.280 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (exp x) (exp (- x))) (sqrt (cos y)))) in y 9.280 * [taylor]: Taking taylor expansion of 0.5 in y 9.280 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) (sqrt (cos y))) in y 9.280 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y 9.280 * [taylor]: Taking taylor expansion of (exp x) in y 9.280 * [taylor]: Taking taylor expansion of x in y 9.280 * [taylor]: Taking taylor expansion of (exp (- x)) in y 9.280 * [taylor]: Taking taylor expansion of (- x) in y 9.280 * [taylor]: Taking taylor expansion of x in y 9.280 * [taylor]: Taking taylor expansion of (sqrt (cos y)) in y 9.280 * [taylor]: Taking taylor expansion of (cos y) in y 9.280 * [taylor]: Taking taylor expansion of y in y 9.281 * [taylor]: Taking taylor expansion of (* 0.5 (+ (exp x) (exp (- x)))) in x 9.281 * [taylor]: Taking taylor expansion of 0.5 in x 9.281 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 9.281 * [taylor]: Taking taylor expansion of (exp x) in x 9.281 * [taylor]: Taking taylor expansion of x in x 9.281 * [taylor]: Taking taylor expansion of (exp (- x)) in x 9.281 * [taylor]: Taking taylor expansion of (- x) in x 9.281 * [taylor]: Taking taylor expansion of x in x 9.284 * [taylor]: Taking taylor expansion of 0 in x 9.290 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (exp x)) (* 0.125 (exp (- x))))) in x 9.290 * [taylor]: Taking taylor expansion of (+ (* 0.125 (exp x)) (* 0.125 (exp (- x)))) in x 9.290 * [taylor]: Taking taylor expansion of (* 0.125 (exp x)) in x 9.290 * [taylor]: Taking taylor expansion of 0.125 in x 9.290 * [taylor]: Taking taylor expansion of (exp x) in x 9.290 * [taylor]: Taking taylor expansion of x in x 9.290 * [taylor]: Taking taylor expansion of (* 0.125 (exp (- x))) in x 9.290 * [taylor]: Taking taylor expansion of 0.125 in x 9.290 * [taylor]: Taking taylor expansion of (exp (- x)) in x 9.290 * [taylor]: Taking taylor expansion of (- x) in x 9.290 * [taylor]: Taking taylor expansion of x in x 9.297 * [approximate]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ 1 y))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (y x) around 0 9.297 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ 1 y))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 9.297 * [taylor]: Taking taylor expansion of 0.5 in x 9.297 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 9.297 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in x 9.297 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 9.297 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.297 * [taylor]: Taking taylor expansion of y in x 9.299 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 9.299 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 9.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.299 * [taylor]: Taking taylor expansion of x in x 9.299 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 9.299 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 9.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.299 * [taylor]: Taking taylor expansion of x in x 9.300 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ 1 y))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 9.300 * [taylor]: Taking taylor expansion of 0.5 in y 9.300 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 9.300 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 9.300 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.300 * [taylor]: Taking taylor expansion of y in y 9.300 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 9.301 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 9.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.301 * [taylor]: Taking taylor expansion of x in y 9.301 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 9.301 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 9.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.301 * [taylor]: Taking taylor expansion of x in y 9.301 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ 1 y))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in y 9.301 * [taylor]: Taking taylor expansion of 0.5 in y 9.301 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y 9.301 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in y 9.301 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.301 * [taylor]: Taking taylor expansion of y in y 9.301 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y 9.301 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 9.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.301 * [taylor]: Taking taylor expansion of x in y 9.301 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y 9.301 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 9.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.301 * [taylor]: Taking taylor expansion of x in y 9.302 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ 1 y))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 9.302 * [taylor]: Taking taylor expansion of 0.5 in x 9.302 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ 1 y))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 9.302 * [taylor]: Taking taylor expansion of (sqrt (cos (/ 1 y))) in x 9.302 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 9.302 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.302 * [taylor]: Taking taylor expansion of y in x 9.304 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 9.304 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 9.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.304 * [taylor]: Taking taylor expansion of x in x 9.305 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 9.305 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 9.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.305 * [taylor]: Taking taylor expansion of x in x 9.308 * [taylor]: Taking taylor expansion of 0 in x 9.313 * [taylor]: Taking taylor expansion of 0 in x 9.322 * [taylor]: Taking taylor expansion of 0 in x 9.322 * [approximate]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ -1 y))) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (y x) around 0 9.322 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ -1 y))) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 9.322 * [taylor]: Taking taylor expansion of 0.5 in x 9.322 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 9.322 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in x 9.322 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 9.322 * [taylor]: Taking taylor expansion of (/ -1 y) in x 9.322 * [taylor]: Taking taylor expansion of -1 in x 9.322 * [taylor]: Taking taylor expansion of y in x 9.324 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 9.324 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 9.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.324 * [taylor]: Taking taylor expansion of x in x 9.325 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 9.325 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.325 * [taylor]: Taking taylor expansion of -1 in x 9.325 * [taylor]: Taking taylor expansion of x in x 9.325 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ -1 y))) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 9.325 * [taylor]: Taking taylor expansion of 0.5 in y 9.325 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 9.325 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 9.325 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.325 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.325 * [taylor]: Taking taylor expansion of -1 in y 9.325 * [taylor]: Taking taylor expansion of y in y 9.326 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 9.326 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 9.326 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.326 * [taylor]: Taking taylor expansion of x in y 9.326 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 9.326 * [taylor]: Taking taylor expansion of (/ -1 x) in y 9.326 * [taylor]: Taking taylor expansion of -1 in y 9.326 * [taylor]: Taking taylor expansion of x in y 9.326 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ -1 y))) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in y 9.326 * [taylor]: Taking taylor expansion of 0.5 in y 9.326 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in y 9.326 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in y 9.326 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.326 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.326 * [taylor]: Taking taylor expansion of -1 in y 9.326 * [taylor]: Taking taylor expansion of y in y 9.326 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y 9.326 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 9.326 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.326 * [taylor]: Taking taylor expansion of x in y 9.327 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 9.327 * [taylor]: Taking taylor expansion of (/ -1 x) in y 9.327 * [taylor]: Taking taylor expansion of -1 in y 9.327 * [taylor]: Taking taylor expansion of x in y 9.327 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (cos (/ -1 y))) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 9.327 * [taylor]: Taking taylor expansion of 0.5 in x 9.327 * [taylor]: Taking taylor expansion of (* (sqrt (cos (/ -1 y))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 9.327 * [taylor]: Taking taylor expansion of (sqrt (cos (/ -1 y))) in x 9.327 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 9.327 * [taylor]: Taking taylor expansion of (/ -1 y) in x 9.327 * [taylor]: Taking taylor expansion of -1 in x 9.327 * [taylor]: Taking taylor expansion of y in x 9.329 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 9.329 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 9.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.329 * [taylor]: Taking taylor expansion of x in x 9.330 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 9.330 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.330 * [taylor]: Taking taylor expansion of -1 in x 9.330 * [taylor]: Taking taylor expansion of x in x 9.332 * [taylor]: Taking taylor expansion of 0 in x 9.336 * [taylor]: Taking taylor expansion of 0 in x 9.344 * [taylor]: Taking taylor expansion of 0 in x 9.345 * * * [progress]: simplifying candidates 9.346 * [simplify]: Simplifying using # : (expm1 (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (log1p (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (+ (log (sqrt (cos y))) (+ (log (sqrt (cos y))) (- (log (+ (exp x) (exp (- x)))) (log 2.0)))) (+ (log (sqrt (cos y))) (+ (log (sqrt (cos y))) (log (/ (+ (exp x) (exp (- x))) 2.0)))) (+ (log (sqrt (cos y))) (log (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (log (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (exp (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (* (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0)))) (* (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (* (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (* (* (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (* (cbrt (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))))) (cbrt (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (* (* (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (sqrt (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (sqrt (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (* (sqrt (cos y)) (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cbrt (cos y))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (* (sqrt (cos y)) (+ (exp x) (exp (- x))))) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (sqrt 1) (sqrt (cos y)) (/ 1 2) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (sqrt 1) (sqrt (cos y)) (/ 1 2) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (expm1 (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (+ (log (sqrt (cos y))) (- (log (+ (exp x) (exp (- x)))) (log 2.0))) (+ (log (sqrt (cos y))) (log (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (exp (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (/ (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (* (* 2.0 2.0) 2.0))) (* (* (* (sqrt (cos y)) (sqrt (cos y))) (sqrt (cos y))) (* (* (/ (+ (exp x) (exp (- x))) 2.0) (/ (+ (exp x) (exp (- x))) 2.0)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (cbrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (* (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (sqrt (cos y))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (sqrt (cos y))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (sqrt (cos y))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (cos y)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (sqrt (cos y)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) (* (sqrt (cos y)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (sqrt (cos y)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) 1)) (* (sqrt (cos y)) (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (* (sqrt (cos y)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (cos y)) (/ (sqrt (+ (exp x) (exp (- x)))) 1)) (* (sqrt (cos y)) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (sqrt (cos y)) (/ 1 (sqrt 2.0))) (* (sqrt (cos y)) (/ 1 1)) (* (sqrt (cos y)) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (sqrt (cos y)) (/ 1 (sqrt 2.0))) (* (sqrt (cos y)) (/ 1 1)) (* (sqrt (cos y)) 1) (* (sqrt (cos y)) (+ (exp x) (exp (- x)))) (* (cbrt (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cbrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (+ (exp x) (exp (- x)))) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.5 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (cos y) (+ (exp (* -1 x)) (exp x)))) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) (- 1 (+ (* 1/4 (pow y 2)) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) (- (+ (* 0.5 (pow x 2)) 1.0) (* 0.25 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (sqrt (cos y)))) (* 0.5 (* (sqrt (cos y)) (+ (exp (* -1 x)) (exp x)))) 9.351 * * [simplify]: iteration 0 : 139 enodes (cost 1518 ) 9.383 * * [simplify]: iteration 1 : 358 enodes (cost 1307 ) 9.525 * * [simplify]: iteration 2 : 1232 enodes (cost 1145 ) 11.657 * * [simplify]: iteration 3 : 4922 enodes (cost 1144 ) 12.572 * * [simplify]: iteration done : 5000 enodes (cost 1144 ) 12.573 * [simplify]: Simplified to: (expm1 (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (exp (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (* (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (pow (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (sqrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0))) (cos y) (* (cbrt (sqrt (cos y))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cbrt (cos y))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (sqrt (cos y))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (cos y) (/ (+ (exp x) (exp (- x))) 2.0)) (* (+ (exp x) (exp (- x))) (cos y)) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (pow (sqrt (cos y)) 3) (fabs (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) 1 (sqrt (cos y)) 1/2 (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (expm1 (sqrt (cos y))) (log1p (sqrt (cos y))) (log (sqrt (cos y))) (exp (sqrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (sqrt (cos y))) (pow (sqrt (cos y)) 3) (fabs (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) 1 (sqrt (cos y)) 1/2 (sqrt (sqrt (cos y))) (sqrt (sqrt (cos y))) (expm1 (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (log1p (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (log (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (log (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (exp (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (pow (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (pow (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (* (cbrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (cbrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)))) (cbrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (pow (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) 3) (sqrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (sqrt (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (sqrt (cos y))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (sqrt (cos y))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (sqrt (cos y))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (sqrt (cos y))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (cos y)) (* (cbrt (/ (+ (exp x) (exp (- x))) 2.0)) (cbrt (/ (+ (exp x) (exp (- x))) 2.0)))) (* (sqrt (cos y)) (sqrt (/ (+ (exp x) (exp (- x))) 2.0))) (* (sqrt (cos y)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (* (cbrt 2.0) (cbrt 2.0)))) (* (sqrt (cos y)) (/ (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (sqrt 2.0))) (* (sqrt (cos y)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (* (sqrt (cos y)) (/ (sqrt (+ (exp x) (exp (- x)))) (* (cbrt 2.0) (cbrt 2.0)))) (* (sqrt (cos y)) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))) (* (sqrt (cos y)) (sqrt (+ (exp x) (exp (- x))))) (/ (sqrt (cos y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (cos y)) (sqrt 2.0)) (sqrt (cos y)) (/ (sqrt (cos y)) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (cos y)) (sqrt 2.0)) (sqrt (cos y)) (sqrt (cos y)) (* (sqrt (cos y)) (+ (exp x) (exp (- x)))) (* (cbrt (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cbrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (sqrt (cos y))) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (/ (+ (exp x) (exp (- x))) 2.0)) (* (sqrt (cos y)) (+ (exp x) (exp (- x)))) (+ (* 0.5 (- (pow x 2) (* y y))) 1.0) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (* 0.5 (* (+ (exp x) (exp (- x))) (cos y))) (- 1 (fma 1/4 (pow y 2) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) (- 1 (fma 1/4 (pow y 2) (* 1/96 (pow y 4)))) (sqrt (cos y)) (sqrt (cos y)) (- (fma 0.5 (pow x 2) 1.0) (* 0.25 (pow y 2))) (* 0.5 (* (+ (exp x) (exp (- x))) (sqrt (cos y)))) (* 0.5 (* (+ (exp x) (exp (- x))) (sqrt (cos y)))) 12.574 * * * [progress]: adding candidates to table 12.857 * [progress]: [Phase 3 of 3] Extracting. 12.857 * * [regime]: Finding splitpoints for: (# #) 12.858 * * * [regime-changes]: Trying 2 branch expressions: (y x) 12.858 * * * * [regimes]: Trying to branch on y from (# #) 12.874 * * * * [regimes]: Trying to branch on x from (# #) 12.888 * * * [regime]: Found split indices: #